In-line thermometer



FIG. 1 is a perspective view of an in-line thermometer according to the present application;

FIG. 2 is another perspective view of the in-line thermometer according to the present application;

FIG. 3 is a top view of the in-line thermometer according to the present application;

FIG. 4 is a bottom view of the in-line thermometer according to the present application;

FIG. 5 is a front view of the in-line thermometer according to the present application;

FIG. 6 is a rear view of the in-line thermometer according to the present application;

FIG. 7 is a left view of the in-line thermometer according to the present application; and,

FIG. 8 is a right view of the in-line thermometer according to the present application.

The hex nut, shown at the top left of FIG. 1 and in various other figures, is free rotating. The rotational position of the hex nut is not claimed. 

CLAIM The ornamental design for an in-line thermometer, as shown and described. 